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Q: What happens if your check engine light came o?
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Your check engine light came on when you ran out of windshield fluid?

The check engine light has nothing to do with the washer fluid. If the check engine light is on you need to have it checked for codes with a scanner.


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you check the system for trouble codes.


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when the engine is hot the check engine light came on and the fan(is ok) don't start


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have vehicle scanned to determine problem


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I have a 99 Hyundai Sonata That the check engine light came on, and # 3 & 5 Injectors were fouled


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Check the brake fluid...


Your check engine light just came on and at the same time noticed your drl are off Is that the reason for the check engine light to be on?

There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.


What would cause the Check engine light to came on after smog check?

There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.


How do you reset the check engine light on a 2003 dodge intrepid?

If you fix the reason the light came on in the first place the check engine light will reset itself after a few drive cycles.